baber/WOPTO huggingface dataset:
Patent JP-H05176806-A (JP)
Title: Combination body of belt clasp and tongue- like piece
Inventor: JIYAAMUZU AARU ANSONII
IPC: A44B11/25
Filed: 1992-06-15
Abstract: PURPOSE: To complete the hooking function of a latch only when both tongue- like pieces are inserted inside by providing a pair of plastic false hooking preventing members in the cavity of a latch main body. CONSTITUTION: When a tongue-like piece bar 103 is inserted into a cavity 15 while a tongue-like piece bar 104 is outside a latch, the round end 140 of the tongue-like piece bar 103 is engaged with a leg part 153 having an inclined angle in the lower side of hooking and, lastly, a hole 105 is positioned directly above a projection 151. Simultaneously, the tongue-like piece bar 103 is engaged with a recessed surface 144, a false hooking preventing member 136 is moved backward and thereby projections 148 and 149 are moved to be separated from hooks 17. However, the projections 148 and 149 of a member 137 are left in the upper sides of the hooks 17, hooks are prevented from being moved upward by the forces of helical springs 20 and 21 and thus an upright hooking part 151 is prevented from entering an opening part 105.  The upper end 199 of the recessed surface 146 is disposed in the upper side of the top surface of the tongue-like piece bar 103.
Patent JP-S6136085-A (JP)
Title: Sea-water suction apparatus for frozen-sea vessel
Inventor: FUJISHIGE YASUO
IPC: B63B13/00
Filed: 1984-07-27
Abstract: PURPOSE:To permit the certain suction for sea-water without generating clogging due to ice pieces and ice blocks by installing a water introducing apparatus into a cylindrical body having a sea-water suction port and a discharge port and allowing the communication to a sea-water suction part through a strainer in the intermediate part of the cylindrical body. CONSTITUTION:A screw conveyor 3 driven by a motor 31 is arranged inside a cylindrical body 1 having a sea-water suction port 10 and a sea-water discharge port 2, and the sea-water containing ice pieces and ice blocks is introduced. A strainer 4 is installed in the intermediate part of the cylindrical body 1, and connected to a sea-water suction part 2. Then, the sea-water containing ice pieces and ice blocks which is inhaled from the suction port 10 is continuously transferred, without clogging the inside of the cylindrical body 1, and returned into the sea from the discharge port 12. The sea-water is transferred into the ship through the suction part 2 through the strainer 4, and the clogging of the sea- water suction port 10 is prevented.
Patent JP-S6046501-A (JP)
Title: Plastic lens
Inventor: KAWASHIMA JIYUNJI
IPC: C12N15/09
Filed: 1983-08-25
Abstract: PURPOSE:To improve wear resistance and durability by providing a thin antireflection film consisting of an inorg. material on the surface layer of a cured film formed by using a specific coating compsn. thereby providing adequate hardness thereto and improving the adhesion between the thin antireflection film and the base. CONSTITUTION:A thin antireflection film B1 consisting of an inorg. material is provided on a cured film A1 consisting essentially of components (a), (b), (c). Colloidal silica having 1-100mmu grain size is used as the component (a), 1 or >=2 kinds among the org. silane compd. expressed by the fromula I as the component (b) and the coordination compd., halide, etc. of Mg as the component (c). The film B1 is formed is single or double-layered films consisting of a combination of >=1 kind among SiO2, Al2O3, ZrO2, etc. 25-65 the component (a) and 75-35 (b), by wt%, and 0.01-2pts.wt. (c) by 100pts.wt. a+b are used for the film A1, and the formula II, III are used for the expoxy group of the component (b). A plastic such as diethylene glycol bisallyl carbonate or acrylic is used for the lens L1. The adhesion of the film A1 and the film B1 is thus improved and the satisfactory durability is obtd.
Patent JP-H1126-A (JP)
Title: Stem treating mechanism for mobile type stem treating machine
Inventor: TANI ICHIRO
IPC: A01D23/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject mechanism, capable of readily removing entangled stems, sticking soil, mud, etc., and preventing belts from disengaging and useful for harvesting sweet potatoes, etc., by installing scrapers for removing sticking materials on winding surfaces of the belts on the surfaces of rolling units for winding the belts. SOLUTION: This stem treating mechanism for a mobile type stem treating machine is obtained by installing scrapers 61 for removing sticking materials on surfaces of rolling units 60 for winding belts 24 used for raking in or conveying stems on the surfaces of the rolling units 60 for winding the belts 24. Furthermore, disengagement preventing members 24a are preferably formed on the surfaces to be wound with the belts 24, which are divided into the front and rear parts. Cover units for covering the rear belt front ends of the divided belts 24 are preferably installed.
Patent JP-S5678670-A (JP)
Title: Treatment for garbage containing paper
Inventor: ISHIDA MASAHIKO
IPC: C02F3/28
Filed: 1979-12-03
Abstract: PURPOSE: To reduce the amount of final residue by collecting mechane at a high yield by eluting and separating protein, etc., by making specific hydrolase react upon paper-containing garbage, by performing elution by adding cellulase to paper or the like, and by carrying out anaerobic digestion together with the above-mentioned eluate.  
     CONSTITUTION: Paper-containing garbage (a) is fed into easily decomposed component hydrolyzing tank 1 together with water (b) and "koji" (malted rice) C (obtained by cultivating a product germ such as amylase, protease and lipase where garbage exists) and starch, protein and fat are eluted by decomposition; and slurry (d) is separated by sepatator 2 into hydrolytic solution (e) and residual cake (f) through solid-liquid separation and cake (f) containing paper and fiber, water (g) and "koji" (h) (obtained by cultivating a cellulase product germ) are supplied into decomposition tank 3, where decomposition is carried out. Then, they are separated by separator 4 through solid-liquid separation and in anaerobic digestion tank 5, the anaerobic digestion of hydrolytic solution (j) is carried out together with said hydrolytic solution (e), so that while gas (l) of about 51% in methane concentration is produced, the amount of final residue (k) will be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0322030-A (JP)
Title: Key value inquiry system for index input/output
Inventor: GOTO RIE
IPC: G06F9/45
Filed: 1989-06-20
Abstract: PURPOSE:To adapt a user program to the processing logic to shorten the processing time of a READ text by making a library of a key value inquiry function to get a key value. CONSTITUTION:A library processing means 4 performs the acquisition processing of the next record in a library and the taking-out and return processing of the key value of this record, and a designating means 5 designates inquiry of the key value of the next record in a master program 1. When an area to store the key value of the next record is designated by a designating means 5, the master program 1 is compiled: and when it is executed after the library 3 is linked, the address of the area to store the key value of the next record designated by a user is transferred to a library processing means 4. The key value of the next record is taken out by execution of the library processing means 4 and is returned to the area designated by the user. Thus, the program itself can automatically inquire the key value of the record.
Patent JP-H0911436-A (JP)
Title: Mechanism for removing critical velocity from normal operation velocity range in processor
Inventor: DAGURASU JIEE DOURII
IPC: B41F13/008
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a critical speed out of a proper operating speed range by changing the stiffness of an adjustable coupling which has a major effect upon torque. SOLUTION: This processing machine is provided with at least one of driving units 7, 8, 9 for driving at least one of printing units 2, 3, 4 of a printing machine 1. At least one printing unit of the printing machine has a series of prescribed torsional rigidity. There is also provided a single power transmission 11 for connecting at least one drive unit with at least one printing unit of the printing machine. This single power transmission has an adjusting member coupling 6, through the which the torsional critical speed of the printing machine 1 is adjusted to be eliminated out of the prescribed operating speed range of the printing machine.
Patent JP-S5488062-A (JP)
Title: Single-beam type electron gun
Inventor: SAITOU TSUNENARI
IPC: H01J29/50
Filed: 1977-12-24
Abstract: PURPOSE: To obtain an electron gun which has a sufficiently small astigmatism, by reducing the focal length of the lens system in the preceding stage which constitutes the electron gun.  
     CONSTITUTION: A singls-beam type electron gun is constituted by cathode K, an electrode from first grid G 1  to fifth grid G 5 , lenses 1 and 2, etc., and high- voltage anode voltage VA is applied to grids G 3  and G 5 , and focus voltage VF sufficiently lower than VA is applied to G 4 . Thus, decelerating preceding-stage electron lens 1 is constituted by grids G 3  and G 4  and accelerating succeeding-stage lens 2 is constituted by grids G 4  and G 5 , and at this time, diameter D 1  of each opposite end part of gride G 3  and G 4  is difined as smaller than diameter D 2  of each opposite end part of G 4  and G 5 . That is, when D 1 /D 2  is denoted as K, K<1 is defined; and the length of the small diameter part and the large diameter part is denoted as l 1  and l 2  respectively, l 1 >D 1  and are l 2  > D 2  are defined. Then,  the length or grid G 4  is denoted as l, and relation l>(D 1 +D 2 ) is given, thereby improving astigmatism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H025507-A (JP)
Title: Ceramic capacitor
Inventor: KARAIWA MASATO
IPC: H01G4/12
Filed: 1988-06-24
Abstract: PURPOSE:To enhance the frequency characteristics of capacitance of a capacitor for reducing the temperature dependency by a method wherein, in a ceramic capacitor formed of a dielectric thin film between electrodes, Ba2Ti9O20 or BaTi5O11 or mixed phase thereof are contained in the dielectric thin film. CONSTITUTION:A ceramic capacitor 10 is a thin film capacitor with its capacity augmented by thinning the thickness of a dielectric thin film 6 as thin as possible while the substrate 2 is composed of e.g., Si, SiO2, Al2O3 or a metal such as Pt, W, Ti, etc. As for the lower electrode 4 and the upper electrode 8, Pd, Ni, Cr, etc., are applicable. The dielectric thin film 6 is a film comprising Ba2Ti9 O20 or BaTi5O11 or crystalline phase containing at least mixed phase thereof while the thin film 6 is 2000Angstrom -20mum thick. In order to form the thin film 6 on the surface of the lower electrode 4, sol-gel method, sputtering method, evaporation method, etc., are used. Through these procedure, the frequency characteristics of capacitance of a capacitor can be enhanced simultaneously reducing the temperature dependency.
Patent JP-H10329174-A (JP)
Title: Method and apparatus for simultaneously molding a plurality of bumpers
Inventor: IINO TATSUYA
IPC: B29C45/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To maintain flow balance of injection resin such as flow conditions separating into both cavities at molding the same configurational front bumper and different configurational rear bumper in use of the same mold. SOLUTION: The device is that a recession 14 is formed on a stationary mold 1 at the different configurational part of a rear bumper. In this recession, a core 25 is secured in fitted relation. Also, a resin reservoir chamber 29 is formed on the joint surface between the stationary mold 1 of the core 25 and the movable mold 2. The volume of the resin reservoir chamber 29 is made into a capacity of absorbing the difference of an injection resin rate between the rear chambers R0 and R1 to keep the flow balance of injection resin.
Patent JP-S5857884-A (JP)
Title: Discriminating circuit for secam signal
Inventor: YAMAMOTO AKIHIRO
IPC: H04N9/64
Filed: 1981-10-02
Abstract: PURPOSE:To eliminate the need for accurate adjustment and to obtain a discriminating circuit with stable operation, by multiplying a burst signal with a continuous wave having a frequency closer to any of two burst signal frequencies and shifting the burst frequency to a low frequency band. CONSTITUTION:A burst signal is separated from a chroma signal inputted from the 1st input terminal 1 with a burst gate pulse inputted from the 2nd input terminal 2 at a burst gate circuit 4 and the burst signal is multiplied with a continuous wave of a single frequency inputted from the 3rd input terminal 11 at a multiplication circuit 9. In selecting the frequency of the continuous wave to a chrominance subcarrier frequency of a PAL system television signal, the output of the multiplication circuit 9 is almost a DC for the PAL signal and a signal for the SECAM signal, in which the R-Y signal component is 30kHz and the B-Y signal component is 180kHz. As a result, the SECAM signal can easily be discriminated via a frequency selecting circuit 10, a detecting circuit 7 and a rectifying circuit 8.
Patent JP-2000010242-A (JP)
Title: Base containing polyurethane modified with gelatin for forming images, and photographic element
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C1/91
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To allow a photographic emulsion to effectively adhere to a polyester film support. SOLUTION: The base for forming images has a polyester film support and a fixed layer which is directly fixed to the surface of the support. The fixed layer is formed by applying a coating composition containing a gelatin-grafted polyurethane and then drying. The gelatin-grafted polyurethane is prepared by covalently binding gelatin to a polyurethane in a ratio of gelatin to polyurethane of 1:10-2:1 using a grafting agent. For example, at least one silver halide emulsion layer is applied on the support for forming an image to form the photographic element.
Patent JP-S6136553-A (JP)
Title: Belt transmission type speed change gear
Inventor: KIKUZAWA HIROMASA
IPC: F16H7/12
Filed: 1984-07-26
Abstract: PURPOSE:To correctly set a speed change ratio by controlling a motor for controlling the displacement of a speed change pulley according to a bite position of a belt for the pulley and a set position of a speed change lever. CONSTITUTION:A speed change gear comprises a drive side pulley (a) formed by a split pulley mounted on a driving shaft 1, a driven side pulley (b) mounted on a driven shaft 2, a belt (c) wrapped round both pulleys and a speed change pulley (d) brought into pressure contact with the middle displacement portion of the belt (c). The speed change operation of a motor M is controlled according to a difference in relative position between a bite position of the belt (c) for the drive side pulley (a) and a set position set as desired by turning of a speed change lever (f). This arrangement can achieve a belt-type speed change gear having no error between the speed change ratio set by the speed change lever and the actual speed change ratio.
Patent JP-S6132762-A (JP)
Title: Liquid jet recording method and recording head used therein
Inventor: HIROSE YOSHIHIKO
IPC: B41J2/205
Filed: 1984-07-26
Abstract: PURPOSE:To provide the titled recording head having good response and capable of faithfully reproducing the gradient of an original, constituted by making the cross-sectional area of a recording solution passage variable in the downstream side of the recording solution passed from an energy generator for emitting liquid droplets. CONSTITUTION:Each projection 16 is provided to the surface of a piezoelectric element 15 so as to be opposed to the elastic film 13 in the vicinity of the free end of said piezoelectric element 15 in opposed relation to each liquid passage 1 and the piezoelectric element 15 receives bending deformation by the input of a gradation signal to reduce the caliber of each emitting orifice 22. By changing the level of energy applied to the piezoelectric element 15, the diameter of each liquid droplet of the recording solution emitted and frown from the emitting orifice 22 is changed to perform gradation recording.
Patent JP-H0447214-A (JP)
Title: Optical fiber gyroscope
Inventor: OTSU GENICHI
IPC: H01S5/00
Filed: 1990-06-14
Abstract: PURPOSE:To achieve a smaller size of an electric circuit by processing two reflection output lights emitted separately from two directive connectors of a ring type Fabry-Perot resonator with a polarizers inserted thereinto with a differential circuit sections respectively. CONSTITUTION:Light output of a light emitting element 20 is branched off with a directive connector 21 through an optical fiber 22 and impinged into a ring-type Fabry-Perot resonator 1 in such a manner as to turn opposite to each other with directive connectors 3 and 4. Reflection output lights outputted from the connectors 3 and 4 are turned to two light orthogonal to each other in polarization with a polarizer 2. The respective two reflection output lights outputted from the connectors 3 and 4 are transformed to two interfering lights differing in phase by 180 deg. with polarization beam splitters 7 and 13 through lenses 5 and 11 and 1/4 wavelength plates 6 and 12 and impinged into differential circuits 10 and 16 through photodetectors 8 and 9. An output of the circuit 10 has a drive current of the element 20 fed back through a resonance point fixing control circuit 19. Outputs of the circuits 10 and 16 are inputted into a differential circuit 25 to obtain a gyro output from the circuit 25.
Patent JP-H11352001-A (JP)
Title: Water leakage detector
Inventor: MIYAMOTO TSUNEO
IPC: G01V3/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To easily detect a faint Doppler frequency signal generated at a water leakage part. SOLUTION: A transmitting signal generated from a signal generator 16 is radiated partially from a transmission antenna 12 into the ground and received partially by a reference signal generator 24. A receiving antenna 14 receives a signal reflected from the ground and delivers a receiving signal to a demodulator 20. The demodulator 20 mixes a reference signal of the same frequency as that of the transmitting signal from the reference signal generator 24 with the receiving signal from the receiving antenna 14 and delivers a demodulation signal, from which the components of the transmitting signal are removed, to a band filter 54 via a preamplifier 52. The band filter 54 passes a signal having components corresponding to Doppler frequency generated at an underground water leakage part to an amplifier 56.
Patent JP-2000343102-A (JP)
Title: Rolled h-shaped steel and its manufacturing method
Inventor: UCHIDA KIYOSHI
IPC: B21B1/088
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a rolled H-shaped steel which can be manufactured at a low cost through hot rolling and can be advantageously adopted for a structural columnar material or a structural member, and its manufacturing method. SOLUTION: This invention relates to a rolled H-shaped steel 1, the inside or outside measurement of a web W of which is constant in the longitudinal direction, and the thickness of a flange F and the web W is continuously changed in the longitudinal direction. In the method of manufacturing this rolled H-shaped steel in which breakdown rolling, intermediate rolling to use a rough universal mill and an edger mill, and finish rolling to use a finishing universal mill are sequentially changed on an H-shaped beam blank, the roll position is continuously changed at the rough universal mill or the finishing universal mill.
Patent JP-S643401-A (JP)
Title: Waste heat recovery device
Inventor: MAYUMI YASUHIRO
IPC: F22B1/18
Filed: 1987-06-24
Abstract: PURPOSE: To control a steam generating amount constant when a generated exhaust gas amount is a ventilation capacity or more of an exhaust heat boiler by providing a pressure detector at a concentrated tube and a generated steam amount detector at the boiler, operating a valve travel of a flow regulating valve of one flue in response to a deviation of a pressure detected value from a set pressure value, and operating a valve travel of a flow regulating valve of the other flue based on a deviation of a steam amount detected value from a set steam amount value, thereby controlling a pressure in the concentrated tube constantly. CONSTITUTION: A pressure detector 11 is provided at a concentrated tube 3, and a valve travel of a flow regulating valve 8 is operated by a regulater 12 based on a deviation of a pressure detected value from the detector 11 from a preset pressure set value. A generated steam amount detector 14 is provided at a waste heat boiler 7, a valve travel operating amount of a flow regulating valve 10 is calculated by a calculator 16 according to a deviation of a steam amount detected value from the detector 14 from a preset steam amount set value, and the travel of the valve 10 is operated by a regulater 17. Thus, a pressure in the tube 3 is controlled constant to control the steam generation amount constant when the generated exhaust gas amount is the ventilating capacity or more of the boiler 7 without disordering furnace pressure controls of heating furnaces 1, 2.
Patent JP-H062902-A (JP)
Title: Air supply device
Inventor: MIYAMOTO HIROYUKI
IPC: F24F7/007
Filed: 1992-06-16
Abstract: PURPOSE:To provide an air supply device which is capable of distributing an indoor temperature with enhanced efficiency and uniformity and saving energy with enhanced efficiency. CONSTITUTION:There are provided a ceiling fan 1 installed to an indoor ceiling, an upper part room temperature detection means 4, a room temperature detection means 3 which detects a lower side room temperature from the indoor upper part, a room temperature comparison means 7 which compares the room temperatures detected by the upper part room temperature detection means 4 and the room temperature detection means 3 and a controller 2 which changes an operating status of the ceiling fan 1 depending on the comparison results.
Patent JP-S5583465-A (JP)
Title: Constant ratio frequency transformer
Inventor: KANAMARU YASUNORI
IPC: H02M5/27
Filed: 1978-12-17
Abstract: PURPOSE: To obtain the processing capacity of reactive power and improve the input and output wave forms by controlling the thyristor control unit at the time when load current passing through the load terminal is 0.  
     CONSTITUTION: At the time when the current is 0, a thyristor control unit 24 is controlled to be conducted, so that a thyristor control unit 27 is turned to cutoff and the load current is commutated from a terminal 7 to a terminal 4. At the next time point when the current is 0, a thyristor control unit 21 is controlled to be conducted, so that the thyristor control unit 24 is turned to cutoff and the load current is commutated from the termial 4 to a terminal 1. Similarly, the thyristor control units 27, 21 are controlled. Therefore, the voltage against the neutral point at a load terminal 31 has 3 times frequency comparing to that of the voltage applied on primary terminals of a transformer 10. Similar voltages can be obtained at terminals 32, 33 too. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H065436-A (JP)
Title: Manufacture of molded coil and molded coil
Inventor: HAYASHI MASAO
IPC: H01F27/32
Filed: 1992-06-17
Abstract: PURPOSE:To facilitate manufacture of a molded coil and to enhance an efficiency of operability by providing coil end insulating layers in end spaces of high-low-voltage windings when a molded coil for a low-voltage power distribution transformer is manufactured. CONSTITUTION:A molded coil to be used for a power distribution transformer has a low-voltage winding 2 and a high-voltage winding 5 and duct materials 4B interposed between the windings 5 and 2. The materials 4B are sheetlike insulators 4 provided at a predetermined interval on one side surface of a sheetlike insulating plate 4A, and the insulators 4 are so wound on an outer periphery of the winding 2 that the plate 4A is disposed outside.